build-super-grub-disk-lite

#!/bin/bash -e

SGD_VERSION=2.02s9
SGD_NAME=super_grub2_disk_hybrid_$SGD_VERSION.iso
wget -P build -nc http://prdownloads.sourceforge.net/supergrub2/$SGD_VERSION/$SGD_NAME
rm -rf build/sgd
mkdir -p build/sgd
mount build/$SGD_NAME build/mnt -o ro,loop
cp -r build/mnt/boot build/sgd
umount build/mnt
rm -r build/sgd/boot/grub/{*-*,locale,fonts,roms,unifont.pf2}
cat >build/sgd/grub.cfg <<EOF
	loadfont (core)/boot/grub/fonts/euro.pf2
	insmod all_video
	terminal_output gfxterm
	set orig_root="$root"
	set root=(mod)
	configfile /boot/grub/grub.cfg
	set root="$orig_root"
	terminal_output console
EOF
cd build/sgd
tar cf ../../dist/super_grub2_disk_$SGD_VERSION.tar grub.cfg boot
echo "Building dist/super_grub2_disk_$SGD_VERSION.tar done"